Anyone heard whether the spec of the blu ray player in the ps4 will be on par with say the sony 790? Or whether as part of a home cinema set up it will be easier to set up and use all available audio codecs on a blu ray movie? No matter how much tweaking I never got my ps3 to play nicely, codec wise with my AV receiver (sony da2400es)

Will it be a blu ray player replacement? Sony have promoted the gaming qualities of the new console but seem to be quiet on the other living room aspects.